BMW 7 Series (2015) is 688 kg (1,517 lbs) lighter than GMC Yukon XL (2016).
GMC Yukon XL (2016) is 602 mm (23.70 inch) longer, 143 mm (5.63 inch) wider, 412 mm (16.22 inch) higher and has 1657 liters (58.52 ft3) bigger cargo space than BMW 7 Series (2015).